A reader, Hoang Hai, recently posed a common traffic dilemma, asking for clarification on traffic regulations. The query describes a situation where a passenger bus has stopped, fully blocking a lane marked with a solid line. This line typically prohibits crossing or overtaking.

Hoang Hai's question highlights the challenge drivers face when encountering such obstacles: "What should I do to proceed in this situation? If I cross the solid line to get past the obstruction, would I be violating traffic laws and incurring a fine?" The reader's concern revolves around navigating a blocked road while adhering to legal requirements, especially when an improperly parked vehicle creates an unavoidable impediment.